Home / 41,133.86-56,754.96-25,000.89

Finding the Fourth Proportional to 41,133.86, 56,754.96 and 25,000.89

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Solution

The fourth proportional to 41,133.86, 56,754.96 and 25,000.89 is: 34,495.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,133.86 : 56,754.96 = 25,000.89 : x
  2. Step 2: Convert to fraction form
    41,133.86/56,754.96 = 25,000.89/x
  3. Step 3: Cross multiply
    41,133.86x = 56,754.96 × 25,000.89
  4. Step 4: Simplify right side
    41,133.86x = 1,418,924,228.14
  5. Step 5: Solve for x
    x = 1,418,924,228.14/41,133.86
  6. Step 6: Final answer
    x = 34,495.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.